Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10705325 | Focusing method, measuring method, principal point detecting method, focusing device, measuring device, and principal point detecting device | Kazuo Kajitani | 2020-07-07 |
| 10697764 | Sample shape measuring apparatus for calculating a shape of a sample disposed between an illumination optical system and an observation optical system | Mayumi ODAIRA | 2020-06-30 |
| 10649191 | Specimen observation apparatus and specimen observation method | — | 2020-05-12 |
| 10539411 | Sample shape measuring apparatus | Mayumi ODAIRA | 2020-01-21 |